Includes: 1 silicone earplugs, 3 replacement ear tips (S, M, L, three sizes adjustable), 1 storage case. [Color] Black *Free shipping✨ *Instant purchase welcome, silent purchase at midnight OK◎ *Shipping is not available on Saturdays, Sundays, and holidays. *Anonymous delivery is not available. *One-of-a-kind, first-come, first-served *Bulk purchases welcome, feel free to comment *Please understand that this item is stored at home and will be shipped in simple packaging before purchasing ( ⁎ᵕᴗᵕ⁎ ) *Please check the actual photos for the condition of the product♪ #CielProducts List is here✨☜ [Ergonomic design, fits the ear] The arc shape fits the shape of the ear canal, so there is no pressure even when sleeping on your side, and it won't fall out while sleeping. No worries about losing them. Made of environmentally friendly liquid silicone material, it is extremely flexible. Comfortable to wear, your ears won't hurt even after wearing them for a long time. [High-performance noise filtering] Good sound insulation! The noise reduction rate is as high as 28db, easily blocking all kinds of noise and providing comfortable hearing protection for a long time. You can wear it when you are concerned about the surrounding sounds such as sleep, work, study, and airplanes, and it will block out unpleasant sounds in your ears. It is also ideal for night shift workers and those who are sensitive to noise. [Washable & Reusable] It does not lose its elasticity even after long-term use, and can be washed with water and reused, protecting the health of the ear canal. After use, wash with water, dry, and store in the dedicated case. (29-44) 99